Extraction And Optimization Of Citronella Cymbopogon Nardus Essential Oil Using Solventless Extraction Technique

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Extraction and Optimization of Citronella (Cymbopogon Nardus) Essential Oil Using Solventless Extraction Technique

Author : Farhana Binti Suman
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (887 download)

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Book Synopsis Extraction and Optimization of Citronella (Cymbopogon Nardus) Essential Oil Using Solventless Extraction Technique by : Farhana Binti Suman

Download or read book Extraction and Optimization of Citronella (Cymbopogon Nardus) Essential Oil Using Solventless Extraction Technique written by Farhana Binti Suman and published by . This book was released on 2013 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential oil is a valuable essence that is isolated from plant material using various techniques. Essential oil carries the aroma of the plant which it be extracted. Essential oil has their own usefulness for example to be used as in medicinal purpose, aromatherapy industry, pharmaceutical industry, as an insect repellent, and many more.Citronella oil is one of the examples of essential oil that have highly demand in the industry from time to time. The current techniques used in producing essential oil in the industry have their own advantages and disadvantages. Solventless extraction technique is a new technique that has been studied to produce essential oil with high yield, high quality, low cost, low time consuming, and environmental friendly. Optimization by using Response Surface Methodology through Central Composite Design (CCD) is required to study the optimum condition for this technique to produce high yield of essential oil, before it is able to be commercialize to the industry. The effect of temperature and time of extraction has been studied in this research. Through the study, the maximum essential oil produced by this technique is at 100°C and 10 hours, that is 1.354%. The oil produced at this condition is then being analyzed by using Gas Chromatography Mass Spectrometry (GCMS) to identify the active compound inside the plant material. In order to compare the yield and quality of oil produced, solvent extraction method was also conducted in this experiment. The yield has been calculated and the oil has been analyzed by using gas chromatography, (GC). Based on the comparison between these two techniques, it is proved that essential oil produced by using solventless extraction technique is higher in quality compared to essential oil produced by solvent extraction technique.

Herba Extraction and Optimization of Essential Oil from Chromolaena Odorata by Using Solventless Extraction Technique/ \c Nurul Suraya Rosli

$Download Herba Extraction and Optimization of Essential Oil from Chromolaena Odorata by Using Solventless Extraction Technique/ \c Nurul Suraya Rosli PDF Online Free$

Author : Nurul Suraya Rosli
Publisher :
ISBN 13 :
Total Pages : 53 pages
Book Rating : 4.:/5 (887 download)

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Book Synopsis Herba Extraction and Optimization of Essential Oil from Chromolaena Odorata by Using Solventless Extraction Technique/ \c Nurul Suraya Rosli by : Nurul Suraya Rosli

Download or read book Herba Extraction and Optimization of Essential Oil from Chromolaena Odorata by Using Solventless Extraction Technique/ \c Nurul Suraya Rosli written by Nurul Suraya Rosli and published by . This book was released on 2013 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditionally, Chromolaena odorata is being used for its many medicinal properties especially for external uses as in wound, skin infections and inflammation. Extraction and characterization of essential oil from C. odorata can be done to discover the potential as medicinal herb. Essential oil carries the aroma of the plant which it be extracted. The current techniques used in extracting essential oil in the industry have their own drawbacks. In this study, solventless extraction technique has been used to extract essential oil from C. odorata. Optimization by using Response Surface Methodology through Central Composite Design (CCD) is done to study the optimum condition for this technique to produce high percentage yield of essential oil. The effect of temperature and time of extraction has been studied in this research. Through the study, the maximum yield of essential oil produced by this technique is at 100°C and 8 hours, that is 0.1%. In order to compare the yield and quality of oil produced, hydro-distillation method was also conducted in this experiment. The essential oil extracted at this condition is then being analyzed by using Gas chromatography (GC) and Gas Chromatography Mass Spectrometry (GCMS) to identify the major compound.

Design and Fabrication of Citronella (Cymbopogon Nardus) Essential Oil Extracting Machine

Author : Mohd Iqbal Bin Semail
Publisher :
ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.:/5 (966 download)

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Book Synopsis Design and Fabrication of Citronella (Cymbopogon Nardus) Essential Oil Extracting Machine by : Mohd Iqbal Bin Semail

Download or read book Design and Fabrication of Citronella (Cymbopogon Nardus) Essential Oil Extracting Machine written by Mohd Iqbal Bin Semail and published by . This book was released on 2016 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential oil is a valued extract that obtained from plants through various techniques. Essential oil has its own usage in medical, aromatherapy industry, pharmaceutical industry, insecticides and others. Citronella oil is an essential oil that has been used in the wide range of the industry. All of the techniques and methods those used in the industries have their own adventages and disadvantages.

Handbook of Essential Oils

Author : K. Husnu Can Baser
Publisher : CRC Press
ISBN 13 : 1420063162
Total Pages : 994 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Handbook of Essential Oils by : K. Husnu Can Baser

Download or read book Handbook of Essential Oils written by K. Husnu Can Baser and published by CRC Press. This book was released on 2009-12-28 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: Egyptian hieroglyphs, Chinese scrolls, and Ayurvedic literature record physicians administering aromatic oils to their patients. Today society looks to science to document health choices and the oils do not disappoint. The growing body of evidence of their efficacy for more than just scenting a room underscores the need for production standards, quality control parameters for raw materials and finished products, and well-defined Good Manufacturing Practices. Edited by two renowned experts, the Handbook of Essential Oils covers all aspects of essential oils from chemistry, pharmacology, and biological activity, to production and trade, to uses and regulation. Bringing together significant research and market profiles, this comprehensive handbook provides a much-needed compilation of information related to the development, use, and marketing of essential oils, including their chemistry and biochemistry. A select group of authoritative experts explores the historical, biological, regulatory, and microbial aspects. This reference also covers sources, production, analysis, storage, and transport of oils as well as aromatherapy, pharmacology, toxicology, and metabolism. It includes discussions of biological activity testing, results of antimicrobial and antioxidant tests, and penetration-enhancing activities useful in drug delivery. New information on essential oils may lead to an increased understanding of their multidimensional uses and better, more ecologically friendly production methods. Reflecting the immense developments in scientific knowledge available on essential oils, this book brings multidisciplinary coverage of essential oils into one all-inclusive resource.

Identification of Essential Oil Components by Gas Chromatography/quadrupole Mass Spectroscopy

Author : Robert P. Adams
Publisher :
ISBN 13 :
Total Pages : 476 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Identification of Essential Oil Components by Gas Chromatography/quadrupole Mass Spectroscopy by : Robert P. Adams

Download or read book Identification of Essential Oil Components by Gas Chromatography/quadrupole Mass Spectroscopy written by Robert P. Adams and published by . This book was released on 2001 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microwave Cooking and Processing

Author : Charles R. Buffler
Publisher : Springer
ISBN 13 : 9781475758351
Total Pages : 0 pages
Book Rating : 4.7/5 (583 download)

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Book Synopsis Microwave Cooking and Processing by : Charles R. Buffler

Download or read book Microwave Cooking and Processing written by Charles R. Buffler and published by Springer. This book was released on 2013-07-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The general public first started taking notice of the microwave oven in 1975 when sales volume, for the first time, exceeded 1,000,000 units per year! In 1985, ovens were owned by over 50070 of U. S. households, and food compa nies were developing microwavable products in earnest. During this period microwave product developers found that very little information was avail able to assist them with their task. Microwave ovens utilized a technology that was completely different from conventional and weIl-understood cook ing procedures. The interaction of microwaves with foods behaved in a mysterious fashion, and product development was, at best, guesswork and, at least, trial and error. This lack of knowledge of both the microwave oven and microwave-food interaction spurred the development of this text. Microwave technology was developed du ring World War 11 when the best scientists in the United States were cloistered at the radiation labora tory at MIT. In the 1940s virtuaIly aIl the technology that could impact the microwave oven was developed and weIl understood. The problem was in the translation of this decades-old knowledge to rules and techniques to be used for food product development. Early authors such as Püschner and Copson wrote texts primarily on applications to industrial processing. This knowledge lay faIlow as these texts went out of print.

Nutraceutical and Functional Food Components

Author : Charis M. Galanakis
Publisher : Academic Press
ISBN 13 : 0323850537
Total Pages : 633 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Nutraceutical and Functional Food Components by : Charis M. Galanakis

Download or read book Nutraceutical and Functional Food Components written by Charis M. Galanakis and published by Academic Press. This book was released on 2021-10-24 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutraceutical and Functional Food Components: Effects of Innovative Processing Techniques, Second Edition highlights the impact of recent food industry advances on the nutritional value, functional properties, applications, bioavailability, and bioaccessibility of food components. This second edition also assesses shelf-life, sensory characteristics, and the profile of food products. Covering the most important groups of food components, including lipids, proteins, peptides and amino acids, carbohydrates, dietary fiber, polyphenols, carotenoids, vitamins, aromatic compounds, minerals, glucosinolates, enzymes, this book addresses processing methods for each. Food scientists, technologists, researchers, nutritionists, engineers and chemists, agricultural scientists, other professionals working in the food industry, as well as students studying related fields, will benefit from this updated reference. - Focuses on nutritional value, functional properties, applications, bioavailability and bioaccessibility of food components - Covers food components by describing the effects of thermal and non-thermal technologies - Addresses shelf-life, sensory characteristics and health claims

Essential Oil-Bearing Grasses

Author : Anand Akhila
Publisher : CRC Press
ISBN 13 : 0849378583
Total Pages : 264 pages
Book Rating : 4.8/5 (493 download)

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Book Synopsis Essential Oil-Bearing Grasses by : Anand Akhila

Download or read book Essential Oil-Bearing Grasses written by Anand Akhila and published by CRC Press. This book was released on 2009-08-26 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: When enjoying a southeast asian soup or cup of herbal tea, we are really savoring the flavor of lemongrass. Similarly, the sweet aroma of mosquito-repelling lotions comes from the citronella oil present in them. Fine perfumes, candles, and herbal pillows with the pleasing smell of rose are often in fact scented with palmarosa. Providing an in-depth

Natural Terpenoids as Messengers

Author : Paul Harrewijn
Publisher : Springer Science & Business Media
ISBN 13 : 9780792368915
Total Pages : 462 pages
Book Rating : 4.3/5 (689 download)

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Book Synopsis Natural Terpenoids as Messengers by : Paul Harrewijn

Download or read book Natural Terpenoids as Messengers written by Paul Harrewijn and published by Springer Science & Business Media. This book was released on 2001-05-31 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface. 1. Introduction. 2. Production of terpenes and terpenoids. 3. The origin and evolution of terpenoid messengers. 4. Specific properties of terpenoids. 5. Functions of natural terpenoids in the interrelationships between organisms. 6. Terpenoids in practice. 7. Natural terpenoids to the benefit of human health. 8. Prospectus and suggestions for further research. Epilogue. References. General reading. Glossary. Index.

Citrus Oils

Author : Giovanni Dugo
Publisher : CRC Press
ISBN 13 : 1439800294
Total Pages : 568 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Citrus Oils by : Giovanni Dugo

Download or read book Citrus Oils written by Giovanni Dugo and published by CRC Press. This book was released on 2010-11-02 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: World production of citrus fruits is still growing. At present, about 30 percent of that yield is devoted to industrial production, mostly on those essential oils and juices used in foods, pharmaceuticals, and cosmetics. Covering research reported in the literature over the past ten years, this book presents the most current research available

Flavours and Fragrances

Author : Ralf Günter Berger
Publisher : Springer Science & Business Media
ISBN 13 : 3540493395
Total Pages : 649 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Flavours and Fragrances by : Ralf Günter Berger

Download or read book Flavours and Fragrances written by Ralf Günter Berger and published by Springer Science & Business Media. This book was released on 2007-03-06 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introduction to the world of aroma chemicals, essential oils, fragrances and flavour compositions for the food, cosmetics and pharmaceutical industry. Present technology, the future use of resources and biotechnological approaches for the production of the respective chemical compounds are described. The book has an integrated and interdisciplinary approach on future industrial production and the issues related to this topic.

Gas Chromatography in Plant Science, Wine Technology, Toxicology and Some Specific Applications

Author : Bekir Salih
Publisher : BoD – Books on Demand
ISBN 13 : 9535101277
Total Pages : 362 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Gas Chromatography in Plant Science, Wine Technology, Toxicology and Some Specific Applications by : Bekir Salih

Download or read book Gas Chromatography in Plant Science, Wine Technology, Toxicology and Some Specific Applications written by Bekir Salih and published by BoD – Books on Demand. This book was released on 2012-02-29 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to describe the fundamental aspects and details of certain gas chromatography applications in Plant Science, Wine technology, Toxicology and the other specific disciplines that are currently being researched. The very best gas chromatography experts have been chosen as authors in each area. The individual chapter has been written to be self-contained so that readers may peruse particular topics but can pursue the other chapters in the each section to gain more insight about different gas chromatography applications in the same research field. This book will surely be useful to gas chromatography users who are desirous of perfecting themselves in one of the important branch of analytical chemistry.

Millets and Pseudo Cereals

Author : Mohar Singh
Publisher : Woodhead Publishing
ISBN 13 : 0128204052
Total Pages : 224 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Millets and Pseudo Cereals by : Mohar Singh

Download or read book Millets and Pseudo Cereals written by Mohar Singh and published by Woodhead Publishing. This book was released on 2020-09-20 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millets and Pseudo Cereals is the first comprehensive resource to focus on the potential crop improvements through genetic enhancements. The choice of food crop for a region is primarily determined by the conditions of climate and soil. Once labelled as orphan crops, millets and pseudo-cereals are now known as miracle grains due to their adaptation to harsh conditions and high nutritional quality. Small millets and pseudo-cereals are now seen to occupy special niches through their ability to adapt to challenging conditions. These crops have a comparative advantage in marginal lands where they withstand stress conditions and contribute to sustainable production. They also contribute to the diversity-richness and production stability of agro-ecosystems. Millets include sorghum, pearl millet, finger millet, foxtail millet, proso millet, barnyard millet, little millet and kodo millet while the other group which are not cereals but consumed as cereals and generally referred as pseudo-cereals comprises of grain amaranths, buckwheat and chenopods. Millets and Pseudo Cereals presents current information on the genetic architecture of important economic traits and the genomic resources for gene enabled breeding. This compilation contains information on the global status, available germplasm resources, nutritional value, breeding advancements, genomics applications and sustainability of agriculture through millets and pseudo-cereals cultivation. This book is a valuable resource for those conducting research and exploring new areas for advancing crop genetic understanding. - Explores the current challenges of pseudo-cereal production and how that can be overcome by developing genetic and breeding resources using appropriate germplasm - Provides holistic information on millets and pseudo-cereals - Features global perspectives from an international contributing team of authors

A Taxonomic Revision of the Genus Origanum (Labiatae)

Author : J. H. Ietswaart
Publisher : Springer
ISBN 13 : 9789060214633
Total Pages : 0 pages
Book Rating : 4.2/5 (146 download)

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Book Synopsis A Taxonomic Revision of the Genus Origanum (Labiatae) by : J. H. Ietswaart

Download or read book A Taxonomic Revision of the Genus Origanum (Labiatae) written by J. H. Ietswaart and published by Springer. This book was released on 1980-10-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 6. Nomina dubia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 7. Species excludenda . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 8. Index of collections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 9. Index of taxonomic names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 SUMMARY The present study deals with the systematics and taxonomy of the genus Origanum (Labiatae, Saturejeae). As this difficult genus was never before monographed, a revisional study was much needed. The data presented are mainly based on the study of herbarium specimens and in some cases of living ones. The picture was completed, as far as possible, with data from various literature sources. A short survey is given of the taxonomic history of Origanum, which goes back as far as Linnaeus, and shows that genus and species concepts of various authors have much differed. A morphological outline of Origanum is given, from which it can be concluded that most generic characters are rather variable. Origanum is characterized in the following ways. Medium sized, subshrubby Labiatae, rich in volatile oils, with subsessile, ovate, glandular punctate leaves and paniculate inflorescences; few flo wered verticillasters arranged in (dense) spikes with distinct, often coloured, bracts; calyces variable: 5-toothed, subregular or 2-lipped or I-lipped, with developed or reduced teeth; corollas 2-lipped, sometimes saccate or flattened.